public class Ex2_18{
	public static void main(String[] args){
		System.out.println("a\tb\tpow(a, b)");
		int x = 1, y = 2;
		System.out.println(x + "\t" + y + "\t" + (int)Math.pow(x, y));
		x++; y++;
		System.out.println(x + "\t" + y + "\t" + (int)Math.pow(x, y));
		x++; y++;
		System.out.println(x + "\t" + y + "\t" + (int)Math.pow(x, y));
		x++; y++;
		System.out.println(x + "\t" + y + "\t" + (int)Math.pow(x, y));
		x++; y++;
		System.out.println(x + "\t" + y + "\t" + (int)Math.pow(x, y));
	}
}